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Cheap flights from Idaho to Shannon from $720

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Shannon departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Shannon

Cheap round-trip flights

United Airlines Logo
2:45 pm - 7:30 amBOI-SNN
33h 45m2 stops
United Airlines Logo
9:30 am - 10:41 pmSNN-BOI
20h 11m1 stop
$720United Airlines
Find Deal
Fri, Sep 12 - Wed, Sep 24
United Airlines Logo
12:27 pm - 7:30 amBOI-SNN
12h 03m1 stop
United Airlines Logo
9:30 am - 10:41 pmSNN-BOI
20h 11m1 stop
$933United Airlines
Find Deal
Fri, Sep 12 - Wed, Sep 24
Logo
1:36 pm - 8:35 pmBOI-SNN
23h 59m2 stops
Logo
5:30 pm - 11:59 pmSNN-BOI
37h 29m2 stops
$1,271
Find Deal
Sun, Aug 24 - Sat, Aug 30
United Airlines Logo
12:27 pm - 7:30 amBOI-SNN
12h 03m1 stop
United Airlines Logo
9:30 am - 10:41 pmSNN-BOI
20h 11m1 stop
$1,357United Airlines
Find Deal
Sun, Aug 24 - Sat, Aug 30

United Airlines flights from Idaho to Shannon, Clare

Our best United Airlines deals on Idaho to Shannon, Clare flight tickets
United Airlines
Sep 12
BOI2:45 pmBoise Air Term. Gowen Fld
33h 45m
2 stops
SNN7:30 amShannon
Sep 24
SNN9:30 amShannon
20h 11m
1 stop
BOI10:41 pmBoise Air Term. Gowen Fld
$720
Find similar
United Airlines
Sep 12
BOI12:27 pmBoise Air Term. Gowen Fld
12h 03m
1 stop
SNN7:30 amShannon
Sep 24
SNN9:30 amShannon
20h 11m
1 stop
BOI10:41 pmBoise Air Term. Gowen Fld
$933
Find similar
United Airlines
Aug 24
BOI12:27 pmBoise Air Term. Gowen Fld
12h 03m
1 stop
SNN7:30 amShannon
Aug 30
SNN9:30 amShannon
20h 11m
1 stop
BOI10:41 pmBoise Air Term. Gowen Fld
$1,357
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Shannon, Clare that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 12, 2025.
Use the filters below to find and compare flights from Idaho to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Fri 9/12

2:45 pm-7:30 am

2 stops33h 45m

Shannon

Wed 9/24

9:30 am-10:41 pm

1 stop20h 11m

$720

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Fri 9/12

12:27 pm-7:30 am

1 stop12h 03m

Shannon

Wed 9/24

9:30 am-10:41 pm

1 stop20h 11m

$933

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Sun 8/24

1:36 pm-8:35 pm

2 stops23h 59m

Shannon

Sat 8/30

5:30 pm-11:59 pm

2 stops37h 29m

$1,271

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Sun 8/24

12:27 pm-7:30 am

1 stop12h 03m

Shannon

Sat 8/30

9:30 am-10:41 pm

1 stop20h 11m

$1,357

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Idaho to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Idaho to Shannon, Clare is on a Wednesday when prices can be found for as low as $1,140. The most expensive day to fly to Shannon, Clare is Saturday, with ticket prices averaging around $1,345.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Idaho to Shannon, Clare flights are usually those with departure times in the afternoon. Our users have found flights to Shannon, Clare in the afternoon for as low as $1,172. Flights in the morning are often more expensive with an average ticket price of $1,310.

Cheap Idaho to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Shannon, Clare

Best Price Found

$720

Fastest flight time

12h 03m

Direct flights

None

Airports in Shannon, Clare

1 airport
The best flight deal from Idaho to Shannon, Clare found on momondo in the last 72 hours is $720
The fastest flight from Idaho to Shannon, Clare takes 12h 03m
There are no direct flights from Idaho to Shannon, Clare. Popular non-direct route for this connection is Boise Air Term. Gowen Fld Airport - Shannon Airport.
There is 1 airport near Shannon, Clare: Shannon (SNN)
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  • When did momondo last update prices for flights from Idaho to Shannon Airport?

    Prices for flights from Idaho to Shannon Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Shannon Airport?

  • How old do you have to be to fly from Idaho to Shannon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Shannon, Clare

Compare and see reviews for airlines that fly from Idaho to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $750Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Adare
Ennis
Bunratty
Lahinch
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Shannon?

It is quick and easy to find Idaho to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

Can I find flights from Idaho to Shannon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Shannon flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Shannon?

momondo helps you find the best flight between Idaho and Shannon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Idaho to Shannon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Shannon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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